Miele W 3844 WPS Allerwash Operating Instructions Manual page 53

Maintenance and care
If you intend to unscrew the Miele
Waterproof system hose from the
stopcock it is essential to disconnect
the machine from the electricity supply
first.
Only use a Miele Waterproof system
hose should you need a replacement.
In order to protect the water inlet
valve, the dirt filter in the water inlet
valve connection must not be
removed.
Extension hose
A 1.5 metre long (metal) extension hose
is available from your Miele dealer or
the Miele Spare Parts Department as an
optional extra.
This hose is tested to withstand
pressures of up to 14,000 kPa and can
be used as a flexible extension to the
water supply.
N.B. Using this hose renders the
Waterproof system safety valve on the
inlet hose ineffective.
Installation and connection
53